▻Sudoku in IOS

Best games, classic games :)

Walkthrough, Guilds, Tips on this special game

Our Site Score

90/100

In a sea of Sudoku apps, this one stands out for its elegant simplicity and attention to detail. It doesn't clutter the screen with ads or unnecessary social features; it focuses entirely on the puzzle-solving experience. The note-taking system is the best I've used on a touchscreen—it allows for quick pencil marks that automatically update when a number is placed in a related cell.

The difficulty curve is excellently tuned. 'Easy' is perfect for a five-minute brain warm-up, while 'Expert' requires advanced techniques like X-Wings and Swordfish. The game also includes a 'Smart Hint' system that doesn't just give you the answer, but explains the logic behind why a certain number must go there, making it a great tool for actually improving your Sudoku skills.

Reviewed on: Fri Feb 27 2026
Dinsun Avatar

Dinsun Review

Reviewing a Sudoku app is like reviewing a hammer. Does it hit the nail? Yes. This app doesn't have any bells or whistles, and for someone like me, that’s actually a good thing. It’s not trying to be a 'battle royale Sudoku' or whatever nonsense they’re coming up with today. It’s just numbers in a grid. The input method is efficient, and it hasn't crashed on me once. It’s boring, but Sudoku is supposed to be quiet. If you want a flashy game, look elsewhere. If you want to do a puzzle in peace, this is fine.

Overall Stats

Pros & Cons

  • Distraction-free
  • Good input system
  • Completely generic
  • Absolutely zero innovation

Technical Report

Performance: Perfect stability.

Accessibility:
  • Dark mode support
  • High contrast

Audience Fit

Buy if: You want a basic, functional Sudoku app.

Skip if: You already have a Sudoku app (they are all the same).

Similar Games:
  • Killer Sudoku
  • Logic Puzzles

Reviewer Context

  • Reviewer: Dinsun
  • Hardware: iPhone 13
  • Playtime: 10 hours
  • Status: Cleared hundreds of Expert puzzles

The Game

Available on: iPhone, iPad, iPod

Version 8.2.0Wed Feb 18 2026

- Performance Improvements


▻Sudoku is Sudoku with Point System, Runs, and Online Leaderboards. Discover the next evolution of Sudoku with amazing graphics, animations, and ease of use. This is a Sudoku like one you have never experienced before ;)

...Thousands of puzzles, all free. Top class puzzles with selectable level of difficulty :)

________________________________

To the classic Sudoku, we added:

=> A smart point system, wherein your score is based on 1) the value of each number multiplied (at the time of its match) by a multiplier that decreases in time and 2) the value of each block, row, column multiplied (at the time of its completion) by the decreasing multiplier

=> Thanks to Game Center, you can now rank and compare Sudoku scores and achievements against friends and strangers

=> ▻Sudoku also counts the runs, that is, each uninterrupted sequence of games won, and adds them to the online leaderboards

________________________________

In ▻Sudoku, you win a game when you solve a puzzle with 3 errors or less (we used this threshold to give a bit of slack for mis-tapping :) Also, you have a number of hints to help you play (more at the easy, less at the hard level). To fit any taste, you can choose between a lush tile look or a more classic board look :)

________________________________

What our testers are saying:

• "The game is perfect! I am really loving ▻Sudoku. It is very addicting and fun, absolutely the best sudoku I have ever played."

• "Fabulous! You turned me into a ▻Sudoku fan hook, line and sinker :)"

• "Great app - love it! Well done! Love the start up sounds/music!"

• "The gameplay of ▻Sudoku is great, very smooth."

By downloading Sudoku, you agree to our terms of service which can be found at https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Do not sell my data: PeopleFun shares your personal information with advertising partners to personalise ads. Learn more at https://www.peoplefun.com/privacy


Requires iOS 13.0 or later. Compatible with iPhone, iPad, and iPod touch.

▻Sudoku is Sudoku with Point System, Runs, and Online Leaderboards. Discover the next evolution of Sudoku with amazing graphics, animations, and ease of use. This is a Sudoku like one you have never experienced before ;)

...Thousands of puzzles, all free. Top class puzzles with selectable level of difficulty :)

________________________________

To the classic Sudoku, we added:

=> A smart point system, wherein your score is based on 1) the value of each number multiplied (at the time of its match) by a multiplier that decreases in time and 2) the value of each block, row, column multiplied (at the time of its completion) by the decreasing multiplier

=> Thanks to Game Center, you can now rank and compare Sudoku scores and achievements against friends and strangers

=> ▻Sudoku also counts the runs, that is, each uninterrupted sequence of games won, and adds them to the online leaderboards

________________________________

In ▻Sudoku, you win a game when you solve a puzzle with 3 errors or less (we used this threshold to give a bit of slack for mis-tapping :) Also, you have a number of hints to help you play (more at the easy, less at the hard level). To fit any taste, you can choose between a lush tile look or a more classic board look :)

________________________________

What our testers are saying:

• "The game is perfect! I am really loving ▻Sudoku. It is very addicting and fun, absolutely the best sudoku I have ever played."

• "Fabulous! You turned me into a ▻Sudoku fan hook, line and sinker :)"

• "Great app - love it! Well done! Love the start up sounds/music!"

• "The gameplay of ▻Sudoku is great, very smooth."

By downloading Sudoku, you agree to our terms of service which can be found at https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Do not sell my data: PeopleFun shares your personal information with advertising partners to personalise ads. Learn more at https://www.peoplefun.com/privacy


Ratings & Reviews

4.8 out of 5 with 646948 Counts
Age Rating 13+

Screenshots

▻Sudoku screenshot 1▻Sudoku screenshot 2▻Sudoku screenshot 3▻Sudoku screenshot 4▻Sudoku screenshot 5▻Sudoku screenshot 6▻Sudoku screenshot 7▻Sudoku screenshot 8

Enjoy the classic number puzzle that has captivated the world. Our Sudoku app offers a refined experience designed for both beginners and veterans. With thousands of unique puzzles, an advanced note-taking system, and a clean interface that eliminates distractions, you can focus entirely on the logic. Features like error highlighting, cell tracking, and intelligent hints ensure you’ll never get stuck, but will always be challenged.

Features

1

Thousands of free puzzles

2

Four balanced difficulty levels

3

Auto-save and undo functions

4

Night mode for comfortable play

Tips

Promotion Videos

Sudoku Classic | Free to Play | Gameplay - YouTube

Related Videos

Gameplays

Q&A

Yes, a new unique puzzle is highlighted every day for all players.

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